The low-mass crankshaft encourages easy-revving performance, while the tall-ratio gearbox allows you to use the incomparable torque output to maximum effect.是什么意思_The low-mass crankshaft encourages easy-revving performance, while the tall-ratio gearbox allows you to use the incomparable torque output to maximum effect.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句